Howtosignalprocessing
Higher
Significance of snr
SNR is imperative to distinguish various output signals to achieve efficient output. Signal-to-Noise Ratio is typically expressed in terms of decibels...
AM and FM frequency range
AM radio ranges from 535 to 1705 KHz (OR) Up to 1200 bits per second. FM radio ranges in a higher spectrum from 88 to 108 MHz. (OR) 1200 to 2400 bits ...
Normalized thd
What is normal THD?What is a good value for THD?What is THD F and THD R?Is higher or lower THD better? What is normal THD?An amplifier THD of 0.01 o...
Why does speeding up increase pitch
Sounds are the result of air vibrating, and if they're reproduced at, say, twice the speed that they were originally recorded at, the vibrations hit o...
Snr should be high or low
Generally speaking, you want as high an SNR value as possible. Here's a basic rundown: >40dB SNR = Excellent signal (5 bars). Is higher or lower SN...
High frequency microphone
Is higher Hz better for microphone?What is the best mic frequency?What frequency can microphones pick up?Which type of microphone handles high freque...